flexihash 0.1.6

Consistent hashing following the API and compatible with flexihash-php and flexihash-py
Documentation
Build #239684 2020-04-13T12:45:16.594536+00:00
# rustc version
rustc 1.44.0-nightly (3712e11a8 2020-04-12)
# docs.rs version
docsrs 0.6.0 (12b28d6 2020-04-12)

# build log
[INFO] running `"docker" "create" "-v" "/home/cratesfyi/workspace/builds/flexihash-0.1.6/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/flexihash-0.1.6/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1001" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=-Z unstable-options --resource-suffix -20200412-1.44.0-nightly-3712e11a8 --static-root-path / --cap-lints warn --extern-html-root-url crc=https://docs.rs/crc/1.8.1 --extern-html-root-url md5=https://docs.rs/md5/0.7.0" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "3221225472" "--cpus" "2" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "doc" "--lib" "--no-deps" "-j2"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 76e3bcd54960e46d9de4cc6902e5c8acc1aea59076c2560f2105186b441b1a90
[INFO] running `"docker" "start" "-a" "76e3bcd54960e46d9de4cc6902e5c8acc1aea59076c2560f2105186b441b1a90"`
[INFO] [stderr]    Compiling build_const v0.2.1
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]  Documenting flexihash v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `"docker" "inspect" "76e3bcd54960e46d9de4cc6902e5c8acc1aea59076c2560f2105186b441b1a90"`
[INFO] running `"docker" "rm" "-f" "76e3bcd54960e46d9de4cc6902e5c8acc1aea59076c2560f2105186b441b1a90"`
[INFO] [stdout] 76e3bcd54960e46d9de4cc6902e5c8acc1aea59076c2560f2105186b441b1a90